Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Radiator Mounting Hardware

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Specs
Material Type:
-
Sold in Quantity:
Kit
Finish:
-
Hardware Included:
No
Lower Mounting Gap:
3.25
Upper Mounting Gap:
2.50
Notes
Four total brackets.
Radiator Mounting HardwareRadiator Mounting HardwareRadiator Mounting HardwareRadiator Mounting HardwareRadiator Mounting Hardware
Radiator Mounting Hardware

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Radiator Mounting Hardware

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What's in the Box

Mounting radiators can be a real pain, but these universal radiator mounting brackets will makes it a little easier. Brackets are designed to mount our universal aluminum crossflow radiators with a 3" thick core to a variety of applications. Don't forget to order the rubber insulator pads (sold separately).

917-34700-STL
This kit contains 4 steel brackets. The lower brackets measure 3-1/4" inside to inside. The upper brackets measure 2-1/2" inside to inside.

917-34700-ALU
This kit contains 4 aluminum brackets. 2 lower mounts brackets and 2 upper mount brackets (for weight savings). The lower brackets measure 3-1/4" inside to inside. The upper bracket measure 2-1/2" inside to inside.

917-34700-SS
This kit contains 4 stainless steel pieces. 2 lower mounts brackets and 2 upper mount brackets. The lower brackets measure 3-1/4" inside to inside. The upper bracket measure 2-1/2" inside to inside.

You may also be interested in:

Moroso 63420 Manifold Filler Neck
                        

Makes manifold the highest filling point.  For cooling problems where radiator is mounted low. Fits both right or left applications. Sender mount. Fits GM V8, 90° V6.

  • Locates filler neck at highest point on cars with low-mount radiators to bleed off air
  • Unit can be flipped 180° for either right or left outlet location
  • Includes 1/2" NPT fitting for installing water temperature sending unit and two 1/4" NPT fittings for return lines on popular aftermarket cylinder heads
  • Made of 356-T6 cast aluminum; 3-1/4" high
  • Includes gaskets, bolts and washers, and standard size radiator cap filler neck
  • Cap is NOT included

 

Inline Fabricated Filler Neck, 1 1/2 Inch Hose
                        

These 1-1/2" inline hose adaptors allow you to put either a radiator fill cap inline. Use with a bleeder valve to get all air out.

Silicone/Aluminum Radiator Hose Kit
                        

Trying to find hoses for that custom project can be a challenge, so we now offer this complete starter kit that can be used in many applications.

Kit includes:

  • 1-3/4" ID 90 degree hose, 13.75" long (measured on outside of bend)
  • 1-1/2" ID 90 degree hose, 13.50" long
  • 1-1/2" ID 45 degree hose, 9.25" long
  • 1-3/4" ID straight hose, 6" long
  • 1-3/4" ID 45 degree aluminum tube, 12" long
  • 1-1/2" ID straight aluminum tube, 6" long
AFCO High Performance Radiator Hose Kit
                        

High-temp silicone hose and aluminum coolant hose adapters allow you to customize your cooling system.

Includes:

  • (1) - 1-3/4"(I.D.) x 13.50" 90 deg. silicone elbow (measured from the outside of the bend)
  • (1) - 1-1/2"(I.D.) x 13.25" 90 deg. silicone elbow (measured from the outside of the bend)
  • (1) - 1-1/2"(I.D.) x 9.25"  45 deg. silicone elbow (measured from the outside of the bend)
  • (1) - 1-3/4"(I.D.) x 6"  Straight silicone
  • (1) - 1-3/4"(O.D.) x 12" 45 deg. aluminum tube (measured from the outside of the bend)
  • (1) - 1-1/2"(O.D.) x 6"  Straight aluminum tube
Radiator Rubber Pads
                        This set of radiator pads consists of two pieces of 1/4" thick rubber. One set provides enough rubber for all four brackets in our radiator mount bracket kit 91734700-STL.
                    
Book - The Official Guide to Cooling Systems
                        

Learn the secrets of how a cooling system works so you can solve your own cooling system problems. This book was written by a man who has 20-plus years preparing pre-1948 cars for the 4,000-mile Great Race across the United States. Great info for all, but geared toward the Flathead Ford V8.

By Randy Rundle. 8.5" x 11", 36 pages.